KIA Niro: Service Highlight
Kia Niro - First generation - (DE) (2017-2022) - Service and Repair Manual / Service Highlight
- High voltage battery system inspection guide
- Main Fuse Inspection | Checking for Welding in the High Voltage Main Relay
- Measuring insulation resistance using an insulation tester
- Voltage Check
- Service Highlight / Inspection Mode Procedures
- Hybrid Electric Vehicle (HEV)
- Hybrid Control System / Description And Operation
- Hybrid Control System / Components And Components Location
- Hybrid Power Control Unit (HPCU) connector and high voltage cable
- Hybrid Power Control Unit (HPCU)/ Repair procedures
- DC Fuse
- High Voltage Battery System
- High Voltage Battery System / Components And Components Location / Repair Procedures
- Sub Battery Pack Assembly
- Battery Pack Assembly Repair procedures
- Battery Pack Assembly Troubleshooting Chart
- Power Relay Assembly (PRA)
- Main High/ Sub High Voltage Battery
- Sub High Voltage Battery - Removal
- Safety Plug Description and operation
- The Power Relay Assembly
- High Voltage Battery Cooling
- Low Voltage DC/DC Converter (LDC)
- Hybrid Motor Assembly
- Hybrid Motor Control System
- Hybrid Motor Cooling System
- AHB(Active Hydraulic Boost) System
READ NEXT:
High voltage battery system inspection guide
Warning
Be sure to read and follow the "General Safety Information and
Caution" before doing any work related with the high
voltage system. Failure to follow the safety instructions may result in
serious electrical injuries.
B
Main Fuse Inspection | Checking for Welding in the High Voltage Main Relay
Turn the ignition switch OFF and disconnect the auxiliary 12V battery negative (-) terminal.
Shut off the high voltage.
(Refer to Hybrid Control System - "High voltage Shut-off Procedures")
Remove the center tra
SEE MORE:
Cooling System
Components
Reservoir tank
Reservoir hose & pipe
Radiator
Radiator upper hose
Radiator lower hose
Radiator upper mounting bracket (RH)
Radiator upper mounting bracket (LH)
Radiator lower mounting insulator (RH)
Radiator low
Hybrid Power Control Unit (HPCU) connector and high voltage cable
Hybrid Power Control Unit (HPCU) terminal And Input/Output signal
HPCU Terminal Function
Connector (C133-S) (94Pin) : HPCU signal input and control
High Voltage Cable (C133-P) (2 Pin) : HPCU↔Power Relay Assembly
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